package com.alex.insistence.web.cgform.member.controller;

import java.io.IOException;
import java.net.URI;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.Set;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.validation.ConstraintViolation;
import javax.validation.Validator;

import org.apache.log4j.Logger;
import org.jeecgframework.core.beanvalidator.BeanValidators;
import org.jeecgframework.core.common.controller.BaseController;
import org.jeecgframework.core.common.exception.BusinessException;
import org.jeecgframework.core.common.hibernate.qbc.CriteriaQuery;
import org.jeecgframework.core.common.model.json.AjaxJson;
import org.jeecgframework.core.common.model.json.DataGrid;
import org.jeecgframework.core.constant.Globals;
import org.jeecgframework.core.util.ExceptionUtil;
import org.jeecgframework.core.util.MyBeanUtils;
import org.jeecgframework.core.util.ResourceUtil;
import org.jeecgframework.core.util.StringUtil;
import org.jeecgframework.poi.excel.ExcelImportUtil;
import org.jeecgframework.poi.excel.entity.ExportParams;
import org.jeecgframework.poi.excel.entity.ImportParams;
import org.jeecgframework.poi.excel.entity.vo.NormalExcelConstants;
import org.jeecgframework.tag.core.easyui.TagUtil;
import org.jeecgframework.web.system.service.SystemService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.ResponseStatus;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.MultipartHttpServletRequest;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.util.UriComponentsBuilder;

import com.alex.insistence.web.cgform.member.entity.MemberEntity;
import com.alex.insistence.web.cgform.member.service.MemberServiceI;

/**
 * @Title: Controller
 * @Description: 车主会员
 * @author onlineGenerator
 * @date 2016-11-17 19:45:26
 * @version V1.0
 *
 */
@Controller
@RequestMapping("/memberController")
public class MemberController extends BaseController {
  /**
   * Logger for this class
   */
  private static final Logger logger = Logger.getLogger(MemberController.class);

  @Autowired
  private MemberServiceI memberService;
  @Autowired
  private SystemService systemService;
  @Autowired
  private Validator validator;

  /**
   * 车主会员列表 页面跳转
   * 
   * @return
   */
  @RequestMapping(params = "list")
  public ModelAndView list(HttpServletRequest request) {
    return new ModelAndView("com/gomore/car/web/cgform/member/memberList");
  }

  /**
   * easyui AJAX请求数据
   * 
   * @param request
   * @param response
   * @param dataGrid
   * @param user
   */

  @RequestMapping(params = "datagrid")
  public void datagrid(MemberEntity member, HttpServletRequest request,
      HttpServletResponse response, DataGrid dataGrid) {
    CriteriaQuery cq = new CriteriaQuery(MemberEntity.class, dataGrid);
    // 查询条件组装器
    org.jeecgframework.core.extend.hqlsearch.HqlGenerateUtil.installHql(cq, member);
    try {
      // 自定义追加查询条件
    } catch (Exception e) {
      throw new BusinessException(e.getMessage());
    }
    cq.add();
    this.memberService.getDataGridReturn(cq, true);
    TagUtil.datagrid(response, dataGrid);
  }

  /**
   * 删除车主会员
   * 
   * @return
   */
  @RequestMapping(params = "doDel")
  @ResponseBody
  public AjaxJson doDel(MemberEntity member, HttpServletRequest request) {
    AjaxJson j = new AjaxJson();
    member = systemService.getEntity(MemberEntity.class, member.getId());
    String message = "车主会员删除成功";
    try {
      memberService.delete(member);
      systemService.addLog(message, Globals.Log_Type_DEL, Globals.Log_Leavel_INFO);
    } catch (Exception e) {
      e.printStackTrace();
      message = "车主会员删除失败";
      throw new BusinessException(e.getMessage());
    }
    j.setMsg(message);
    return j;
  }

  /**
   * 批量删除车主会员
   * 
   * @return
   */
  @RequestMapping(params = "doBatchDel")
  @ResponseBody
  public AjaxJson doBatchDel(String ids, HttpServletRequest request) {
    AjaxJson j = new AjaxJson();
    String message = "车主会员删除成功";
    try {
      for (String id : ids.split(",")) {
        MemberEntity member = systemService.getEntity(MemberEntity.class, id);
        memberService.delete(member);
        systemService.addLog(message, Globals.Log_Type_DEL, Globals.Log_Leavel_INFO);
      }
    } catch (Exception e) {
      e.printStackTrace();
      message = "车主会员删除失败";
      throw new BusinessException(e.getMessage());
    }
    j.setMsg(message);
    return j;
  }

  /**
   * 添加车主会员
   * 
   * @param ids
   * @return
   */
  @RequestMapping(params = "doAdd")
  @ResponseBody
  public AjaxJson doAdd(MemberEntity member, HttpServletRequest request) {
    AjaxJson j = new AjaxJson();
    String message = "添加成功";
    try {
      memberService.save(member);
      systemService.addLog(message, Globals.Log_Type_INSERT, Globals.Log_Leavel_INFO);
    } catch (Exception e) {
      e.printStackTrace();
      message = "车主会员添加失败";
      throw new BusinessException(e.getMessage());
    }
    j.setMsg(message);
    return j;
  }

  /**
   * 更新车主会员
   * 
   * @param ids
   * @return
   */
  @RequestMapping(params = "doUpdate")
  @ResponseBody
  public AjaxJson doUpdate(MemberEntity member, HttpServletRequest request) {
    AjaxJson j = new AjaxJson();
    String message = "更新成功";
    try {
      memberService.saveOrUpdate(member);
      systemService.addLog(message, Globals.Log_Type_UPDATE, Globals.Log_Leavel_INFO);
    } catch (Exception e) {
      e.printStackTrace();
      message = "更新车主会员失败";
      throw new BusinessException(e.getMessage());
    }
    j.setMsg(message);
    return j;
  }

  /**
   * 车主会员新增页面跳转
   * 
   * @return
   */
  @RequestMapping(params = "goAdd")
  public ModelAndView goAdd(MemberEntity member, HttpServletRequest req) {
    if (StringUtil.isNotEmpty(member.getId())) {
      member = memberService.getEntity(MemberEntity.class, member.getId());
      req.setAttribute("memberPage", member);
    }
    return new ModelAndView("com/gomore/car/web/cgform/member/member-add");
  }

  /**
   * 车主会员编辑页面跳转
   * 
   * @return
   */
  @RequestMapping(params = "goUpdate")
  public ModelAndView goUpdate(MemberEntity member, HttpServletRequest req) {
    if (StringUtil.isNotEmpty(member.getId())) {
      member = memberService.getEntity(MemberEntity.class, member.getId());
      req.setAttribute("memberPage", member);
    }
    return new ModelAndView("com/gomore/car/web/cgform/member/member-update");
  }

  /**
   * 导出excel
   *
   * @param request
   * @param response
   */
  @RequestMapping(params = "exportXls")
  public String exportXls(MemberEntity member, HttpServletRequest request,
      HttpServletResponse response, DataGrid dataGrid, ModelMap map) {
    CriteriaQuery cq = new CriteriaQuery(MemberEntity.class, dataGrid);
    // 查询条件组装器
    org.jeecgframework.core.extend.hqlsearch.HqlGenerateUtil.installHql(cq, member);
    try {
      // 自定义追加查询条件
    } catch (Exception e) {
      throw new BusinessException(e.getMessage());
    }
    cq.add();
    List<MemberEntity> list = this.memberService.getListByCriteriaQuery(cq, false);
    map.put(NormalExcelConstants.FILE_NAME, "会员");
    map.put(NormalExcelConstants.CLASS, MemberEntity.class);
    map.put(NormalExcelConstants.PARAMS, new ExportParams("会员列表", "导出人:Jeecg", "导出信息"));
    map.put(NormalExcelConstants.DATA_LIST, list);
    return NormalExcelConstants.JEECG_EXCEL_VIEW;
  }

  /**
   * 通过excel导入数据
   * 
   * @param request
   * @param
   * @return
   */
  @RequestMapping(params = "importExcel", method = RequestMethod.POST)
  @ResponseBody
  public AjaxJson importExcel(HttpServletRequest request, HttpServletResponse response) {
    AjaxJson j = new AjaxJson();
    MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
    Map<String, MultipartFile> fileMap = multipartRequest.getFileMap();
    for (Map.Entry<String, MultipartFile> entity : fileMap.entrySet()) {
      MultipartFile file = entity.getValue();// 获取上传文件对象
      ImportParams params = new ImportParams();
      params.setTitleRows(2);
      params.setHeadRows(2);
      params.setNeedSave(true);
      try {
        List<MemberEntity> list = ExcelImportUtil.importExcel(file.getInputStream(),
            MemberEntity.class, params);
        for (MemberEntity page : list) {
          memberService.save(page);
        }
        j.setMsg("文件导入成功！");
      } catch (Exception e) {
        j.setMsg("文件导入失败！");
        logger.error(ExceptionUtil.getExceptionMessage(e));
      } finally {
        try {
          file.getInputStream().close();
        } catch (IOException e) {
          e.printStackTrace();
        }
      }
    }
    return j;
  }

  /**
   * 导出excel 使模板
   */
  @RequestMapping(params = "exportXlsByT")
  public String exportXlsByT(ModelMap map) {
    map.put(NormalExcelConstants.FILE_NAME, "会员");
    map.put(NormalExcelConstants.CLASS, MemberEntity.class);
    map.put(NormalExcelConstants.PARAMS,
        new ExportParams("会员列表", "导出人:" + ResourceUtil.getSessionUserName().getRealName(), "导出信息"));
    map.put(NormalExcelConstants.DATA_LIST, new ArrayList());
    return NormalExcelConstants.JEECG_EXCEL_VIEW;
  }

  /**
   * 导入功能跳转
   *
   * @return
   */
  @RequestMapping(params = "upload")
  public ModelAndView upload(HttpServletRequest req) {
    req.setAttribute("controller_name", "memberController");
    return new ModelAndView("common/upload/pub_excel_upload");
  }

  @RequestMapping(method = RequestMethod.GET)
  @ResponseBody
  public List<MemberEntity> list() {
    List<MemberEntity> listMembers = memberService.getList(MemberEntity.class);
    return listMembers;
  }

  @RequestMapping(value = "/{id}", method = RequestMethod.GET)
  @ResponseBody
  public ResponseEntity<?> get(@PathVariable("id") String id) {
    MemberEntity task = memberService.get(MemberEntity.class, id);
    if (task == null) {
      return new ResponseEntity(HttpStatus.NOT_FOUND);
    }
    return new ResponseEntity(task, HttpStatus.OK);
  }

  @RequestMapping(method = RequestMethod.POST, consumes = MediaType.APPLICATION_JSON_VALUE)
  @ResponseBody
  public ResponseEntity<?> create(@RequestBody MemberEntity memberPage,
      UriComponentsBuilder uriBuilder) {
    // 调用JSR303 Bean Validator进行校验，如果出错返回含400错误码及json格式的错误信息.
    Set<ConstraintViolation<MemberEntity>> failures = validator.validate(memberPage);
    if (!failures.isEmpty()) {
      return new ResponseEntity(BeanValidators.extractPropertyAndMessage(failures),
          HttpStatus.BAD_REQUEST);
    }

    // 保存
    MemberEntity member = new MemberEntity();
    try {
      MyBeanUtils.copyBeanNotNull2Bean(member, memberPage);
    } catch (Exception e) {
      logger.info(e.getMessage());
    }
    memberService.save(member);

    // 按照Restful风格约定，创建指向新任务的url, 也可以直接返回id或对象.
    String id = memberPage.getId();
    URI uri = uriBuilder.path("/rest/memberController/" + id).build().toUri();
    HttpHeaders headers = new HttpHeaders();
    headers.setLocation(uri);

    return new ResponseEntity(headers, HttpStatus.CREATED);
  }

  @RequestMapping(value = "/{id}", method = RequestMethod.PUT,
      consumes = MediaType.APPLICATION_JSON_VALUE)
  public ResponseEntity<?> update(@RequestBody MemberEntity memberPage) {
    // 调用JSR303 Bean Validator进行校验，如果出错返回含400错误码及json格式的错误信息.
    Set<ConstraintViolation<MemberEntity>> failures = validator.validate(memberPage);
    if (!failures.isEmpty()) {
      return new ResponseEntity(BeanValidators.extractPropertyAndMessage(failures),
          HttpStatus.BAD_REQUEST);
    }

    // 保存
    MemberEntity member = new MemberEntity();
    try {
      MyBeanUtils.copyBeanNotNull2Bean(member, memberPage);
    } catch (Exception e) {
      logger.info(e.getMessage());
    }
    memberService.saveOrUpdate(member);

    // 按Restful约定，返回204状态码, 无内容. 也可以返回200状态码.
    return new ResponseEntity(HttpStatus.NO_CONTENT);
  }

  @RequestMapping(value = "/{id}", method = RequestMethod.DELETE)
  @ResponseStatus(HttpStatus.NO_CONTENT)
  public void delete(@PathVariable("id") String id) {
    MemberEntity member = memberService.get(MemberEntity.class, id);
    memberService.delete(member);
  }
}
